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Blitz:
Individual Calculations July 2023 |
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| Ragonese, Rosario Lucio Total change: -6.20 | |   |
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| OP 3 BLITZ ARROCCO CHESS CLUB 2023 | ROMA | ITA | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1824 | 2.00 | 6 | -0.31 | 20 | -6.20 | |
|  Sibilio, Mario | f | | 2218 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Triglia, Alessandro | | | 1958 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  D `amore, Emanuele | | | 1704 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ferraro, Pietro | | | 1920 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Puglia, Francesco | | | 1840 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Cannada Bartoli, Vincenzo | | | 1899 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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